Question
The figure, not drawn to scale, shows a piece of rectangular paper HJKL folded at two of its corners K and L. ∠LNM is 9° larger than ∠KNP but it is one-quarter the size of ∠KNL. Find ∠KNL.
3 m

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The figure, not drawn to scale, shows a piece of rectangular paper HJKL folded at two of its corners K and L. ∠LNM is 9° larger than ∠KNP but it is one-quarter the size of ∠KNL. Find ∠KNL.